Table 1

Communication Settings and Pacing Parameters During the 3 In Vivo Leadless Dual-Chamber Pacing Experiments

Electrode Distance Embedded ImageDevice Distance RA–RV Embedded Image (mm)Pacing Threshold (V @ ms)Pacing Impedance (Ω)RA–RV Delay (ms)Communication Frequency Embedded Image (kHz)Current Embedded Image (mA)
RARVLVRARVLV
15 mm500.8 @ 1.51.0 @ 1.51.1 @ 1.51,0461,2441,153502001.0
10 mm403.4 @ 0.51.7 @ 0.51.5 @ 0.577589877150200, 500, 1,0003.3
15 mm601.0 @ 1.01.5 @ 0.51.0 @ 0.57261,23497550500, 1,0004.0

LV = left ventricle; RA = right atrium; RV = right ventricle.